Gopa Roy Biswas, Ushasi Das, and Sutapa Biswas Majee, “Gum Karaya: A release modifier employed in the formulation of matrix granules containing Amoxicillin trihydrate as a model drug”, Int. J. Res. Pharm. Sci., vol. 5, no. 2, pp. 125–132, Jul. 2014.